Match each compound (d) to its mass spectrum (1-4). ) Relativel y 30 40 50 60...
Please match the compound to its spectrum and explain why cpd 22 Spectrum A 100- 60 40 20 100 125 50 75 m/z Spectrum B 100 80- 60 40 20- 10 20 30 40 50 60 70 0 90 100 110 120 m/z (6 points) Match EOT Spectrum C 100- 80- 60 40 75 100 125 50 m/z Spectrum D 100 80 60- 40 20- 25 50 75 100 125 m/z Spectrum E 100 80 60 20 10 20 30...
15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively. Use the information provided to determine the formula of the compound 100 MS-NW-5495 80 60 40 20 шшшl 110 10 20 30 40 50 60 70 80 90 100 m/z Relative Intensity 15. The mass spectrum of a compound appears below. The molecular ion, M+1, and M+2 peaks have intensities of 100, 6.8, and 31.8 respectively....
Use the mass spectrum and either the NMR spectrum or the IR spectrum to deduce the structure of the following compound (c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...
determine the neutral organic compound from the following spectra M+ 151 Mass Spectrum - Neutral Solid Unknown 140 150 160 100 110 120 130 70 80 90 40 50 60 20 30
The mass spectrum of 3-bromopropanoic acid is shown below. Four peaks are labeled with A, B, C, and D. Select the label for the base peak(s). 45 55 18 26 on 10 20 30 40 50 60 70 80 90 100 MIZ 110 120 130 140 150 160 170 The mass spectrum of 3-bromopropanoic acid is shown below. Four peaks are labeled with A, B, C, and D. Select the label for the M peak(s) (unfragmented parent). 135 27 45...
Suggest a composition for the halogen compound whose mass spectrum is shown below and assign the labeled peaks. 127 100 173 160 158 162 25 48 TITTHTT 160 170 91 208 79 35 160 173 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 m/z 127 100 173 160 158 162 25 48 TITTHTT 160 170 91 208 79 35 160 173 30 40 50 60 70 80 90 100...
Deduce the ester compound structure with M/Z=136 on this mass spectrum; significant peaks at 51, 77, 105, 136. Relative Abundance M(136) 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 mz
8. (10 points) The following spectra correspond to compounds AE listed below con pound to its corresponding spestre Label very simal on the spectrum (as Co . ctc.). Spectrum CDCI, 190 160 170 160 150 140 130 120 110 100 80 80 Spectrum 2 70 80 50 40 30 20 10 O le CDCI, 190 180 170 180 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 O de CDCI, 190 180 170 180...
Using these spectra, identify the unknown compound and its structure. Explain your analysis of each spectrum. /H d 3H 3H 12 11 10 1 4 2 0 ppm 40 60 100 80 120 140 160 180 200 ppm -20 -O 100- 80- M 20 M 0mttT 10 20 30 40 50 100 120 60 70 80 90 110 m/z L00 50 1000 200 3000 AVENUMEERI-i 4000 44 620 962 1288 31 62 1778 13 596 84 3664 923 1270 74...
Question 4 Consider the data provided in appendix B containing the mass spectrum, the IR spectrum and the 'H NMR of an unknown compound. Determine the structure of this compound base on the data provided. 100 117 M 80 60 abundance 40 20 0 10 20 30 40 50 60 70 100 110 120 130 140 150 160 80 90 ml 3 wavelength cm S 5.5 6 3.5 4.5 7 8 9 10 11 12 13 14 15 16 20...